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682842292 = 2211196773167
BaseRepresentation
bin101000101100110…
…101100010110100
31202120212222112021
4220230311202310
52344301423132
6151431402524
722631030566
oct5054654264
91676788467
10682842292
113204a0580
12170823444
13ab6128c2
146698d336
153ee33997
hex28b358b4

682842292 has 96 divisors (see below), whose sum is σ = 1420231680. Its totient is φ = 283979520.

The previous prime is 682842283. The next prime is 682842313. The reversal of 682842292 is 292248286.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4088793 + ... + 4088959.

It is an arithmetic number, because the mean of its divisors is an integer number (14794080).

Almost surely, 2682842292 is an apocalyptic number.

It is an amenable number.

682842292 is an abundant number, since it is smaller than the sum of its proper divisors (737389388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

682842292 is a wasteful number, since it uses less digits than its factorization.

682842292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341 (or 339 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 682842292 is about 26131.2512520928. The cubic root of 682842292 is about 880.5894346468.

The spelling of 682842292 in words is "six hundred eighty-two million, eight hundred forty-two thousand, two hundred ninety-two".

Divisors: 1 2 4 11 19 22 38 44 67 73 76 134 146 167 209 268 292 334 418 668 737 803 836 1273 1387 1474 1606 1837 2546 2774 2948 3173 3212 3674 4891 5092 5548 6346 7348 9782 11189 12191 12692 14003 15257 19564 22378 24382 28006 30514 34903 44756 48764 53801 56012 61028 69806 92929 107602 123079 134101 139612 185858 212591 215204 231629 246158 268202 371716 425182 463258 492316 536404 816797 850364 926516 1022219 1633594 2044438 2338501 2547919 3267188 4088876 4677002 5095838 8984767 9354004 10191676 15519143 17969534 31038286 35939068 62076572 170710573 341421146 682842292